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A1096,0050Bisacrylamide 2K Standard grade, extrapure(甲叉雙丙烯酰)
| 參考價 | 面議 |
具體成交價以合同協(xié)議為準(zhǔn)
- 型號 A1096,0050
- 品牌
- 廠商性質(zhì) 代理商
- 所在地 上海市
更新時間:2017-07-17 07:30:37瀏覽次數(shù):699
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| Synonym | Bis, M-Bis, N,N-Methylenebisacrylamide | |||
|---|---|---|---|---|
| Melting point | > 300°C | |||
| Formula | C7H10N2O2 | |||
| M | 154.17 g/mol | |||
| CAS-No. | 110-26-9 | |||
| HS-No. | 29241900 | |||
| EC-No. | 203-750-9 | |||
| Storage | 2-8°C | |||
| LGK | 10 - 13 | |||
| Disposal | 3 | |||
| R | 22 | |||
| harmful | ||||
| WGK | 3* | |||
| Specification | ||||
| Assay (titr.) | min. 98 % | |||
| Water (K.F.) | max. 1 % | |||
| A (1 cm/1 % in H2O) | ||||
| 290 nm | max. 0.5 | |||
| 310 nm | max. 0.25 | |||
(1) Ogden, R.C. & Adams, D.A. (1987) Methods Enzymol. 152, 61-87
Electrophoresis in agarose and acrylamide gels.
(2) Sambrook, J., Fritsch, E.F. & Maniatis, T. (1989) Molecular Cloning: A Laboratory Manual, 2nd Edition; Page 6.36. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, New York.
(3) Ausubel, F.A., Brent, R., Kingston, R.E., Moore, D.D., Seidman, J.G., Smith, J.A. & Struhl, K. (eds.) (1995) Current Protocols in Molecular Biology. Greene Publishing & Wiley-Interscience, New York.
Electrophoresis in agarose and acrylamide gels.
(2) Sambrook, J., Fritsch, E.F. & Maniatis, T. (1989) Molecular Cloning: A Laboratory Manual, 2nd Edition; Page 6.36. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, New York.
(3) Ausubel, F.A., Brent, R., Kingston, R.E., Moore, D.D., Seidman, J.G., Smith, J.A. & Struhl, K. (eds.) (1995) Current Protocols in Molecular Biology. Greene Publishing & Wiley-Interscience, New York.
Polyacrylamide gels are formed by the polymerization of acrylamide and the cross-linking by a bifunctional agent, usually N,N'-Methylenebisacrylamide. The porosity of the gel is determined by the concentration of acrylamide and the ratio of acrylamide : cross-linker.
Bisacrylamide is more hydrophobic than acrylamide, but can be dissolved in lukewarm water. Like acrylamide all solutions of bisacrylamide should be filtered.
Bisacrylamide is more hydrophobic than acrylamide, but can be dissolved in lukewarm water. Like acrylamide all solutions of bisacrylamide should be filtered.
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